| Name | Brief description |
 centerString |
Center a String on the LCD |
| clearLCD |
Clear the LCD and move cursor to home position (1,1) |
| cursorBlink |
Toggle cursor blink |
| cursorBS |
Backspace the cursor erasing character |
| cursorDown |
Move cursor down |
| cursorHome |
Move cursor home (1,1) |
| cursorLeft |
Move cursor left |
| cursorMove |
Protected Move cursor method |
| cursorRight |
Move cursor right |
| cursorShow |
Show or hide the cursor |
| cursorUp |
Move cursor up |
| cursorXY |
Move cursor to X,Y coordinate |
| displaySetScroll |
Toggle scrolling on/off. |
| displayShiftLeft |
Shift the LCD display to the left. |
| displayShiftRight |
Shift the LCD display to the right. |
| enableBacklight |
Toggle backlight |
| getDeviceID |
Retrieve the Device ID from the LCD |
| getNoCols |
Returns the LCD column count |
| getNoRows |
Returns the LCD line count |
| getRXPin |
Returns the Rx pin |
| getTXPin |
Returns the Tx pin |
| getVersion |
Retrieve the firmware version from the LCD |
| gotACK |
Protected method that confirms an ACK was received from the LCD after a command |
| init |
Protected Init method - sets serial pins and LCD size. |
| printString |
Print a String on the LCD |
| printStringXY |
Print a String on the LCD at X,Y coordinate. |
| readString |
Retrieve a string of characters from the LCD buffer |
| sendCmd |
Sends a raw HD744780U command to LCD. |
| setScreenSize |
Set the LCD screen size |
sop4618_S |
Default constructor |
